Good morning all, I'll ask this question once again, I need to allow data write to foxboro IAS blocks. The aim is to exchange data from one PI server using PI-OPCInt to OPC DA Server on IAS Mesh network, then OPC DA server write those data to Foxboro IAS block Does any one have a typical configuration on all parties (PI, OPC DA configurator, aimapi.cfg, security issues like read/write permissions.......etc) Data flow from PI to OPC server is open, tested using apisnap utilities Thanks Leo Instrument Supevisor _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave